CN208884759U - A kind of three-dimensional damping device - Google Patents
A kind of three-dimensional damping device Download PDFInfo
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- CN208884759U CN208884759U CN201821427781.2U CN201821427781U CN208884759U CN 208884759 U CN208884759 U CN 208884759U CN 201821427781 U CN201821427781 U CN 201821427781U CN 208884759 U CN208884759 U CN 208884759U
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- pedestal
- damping device
- guide wheel
- panel
- wheel group
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Abstract
The utility model discloses a kind of three-dimensional damping devices, including pedestal, panel, horizontal damping device and vertical vibration-damping apparatus, by being provided with horizontal damping device and vertical vibration-damping apparatus between panel and pedestal, when object is by vertical vibrating, the energy of vibration is absorbed by vertical vibration-damping apparatus, to slow down the movement of object in the vertical direction, pass through horizontal damping device, panel can freely be moved in the horizontal direction relative to pedestal, to when by horizontal vibration, panel can be under the action of inertia, it is mobile relative to pedestal, rather than pedestal is followed to shake together, to weaken the influence for the horizontal vibration that object is subject on panel.In terms of existing technologies, principle of inertia is utilized, cost is cheaper, and effect is stronger, to have more the market competitiveness.
Description
Technical field
The utility model relates to field of shock absorption, especially a kind of three-dimensional damping device.
Background technique
Earthquake is common geological disaster, in order to cope with earthquake, so anti-seismic technology is come into being, however existing antidetonation
Technology is poor for the article isolating affection of indoor placement, and the seismic isolation technology of existing historical relic or precision instrument, not
Consider influence of the vertical earthquake motion to protected object, only provides fortification against earthquakes to the earthquake of horizontal direction.In building,
Although generally believing influence of the vertical seismic motion to building structure much smaller than horizontally earthquake motion.But for historical relic or precision
Instrument is this kind of, has high-precision requirement, the expendable special object of property loss caused by loss, even if building has done damping
Processing, in earthquake, so there may be weak vibrations for building times, are scattered or incline so as to cause the object in historical relic or precision instrument
, it is therefore desirable to tightened up, higher standard shockproof requirements, it is necessary to consider that vertical seismic action bring influences, carry out three-dimensional resist
Shake is set up defences.Existing three-dimensional isolation technology is all first to carry out horizontally shock insulation to whole building, then special set for certain
Chamber bottom floor that is standby or having particular/special requirement carries out the shock insulation of vertical direction.This technology is not suitable for historical relic, if it is desired to
It does not do and places historical relic and precision instrument in the building of base isolation, will be very weak to the damping effect of historical relic and precision instrument,
And the building of all placement historical relics and precision instrument is all subjected to three-dimensional antidetonation processing, it will use family and pay higher cost,
And effect is poor, and historical relic, precision instrument etc. still can be with the weak vibrations of building, thus in the presence of the risk toppled over, be scattered.
Utility model content
To solve the above problems, effectively antidetonation work can be played to indoor object the purpose of this utility model is to provide a kind of
Three-dimensional damping device.
The utility model is that technical solution used by solving the problems, such as is:
A kind of three-dimensional damping device, comprising:
Pedestal；
Panel, the panel are located above pedestal for placing article, the panel；
Horizontal damping device, the horizontal damping device are located at below the panel, the panel and the horizontal damping device
Directly or indirectly it is connected, panel can freely be moved in the horizontal direction by horizontal damping device relative to pedestal；
Vertical vibration-damping apparatus, the vertical vibration-damping apparatus are located at below the panel.
As a further improvement of the above technical scheme, the horizontal damping device includes:
The first guide wheel group of at least two groups, the first guide wheel group of at least two groups are located at panel bottom, the first all guide wheel groups it
Between be parallel to each other, every group of first guide wheel group includes at least two first guide wheels；
First movement portion, is provided with the first guide groove matched with the first guide wheel group in the first movement portion, and described
One guide wheel group can be rolled along first guide groove；
The second guide wheel group of at least two groups, second guide wheel group are located at the upper of first movement portion, the second all guide wheel groups
It is parallel to each other, every group of second guide wheel group includes at least two second guide wheels；
Bottom plate, is provided with the second guide groove with the cooperation of the second guide wheel group on the bottom plate, and second guide wheel group can be along the
Two guide grooves roll, and second guide groove and the first guide groove are vertical in the horizontal direction, and the bottom plate is located on pedestal.
As a further improvement of the above technical scheme, first guide groove and the second guide groove are arc groove, and first leads
The centre of slot and the second guide groove is the minimum point of arc groove.
As a further improvement of the above technical scheme, first guide wheel group is two groups, and first guide wheel group includes
Two the first guide wheels, second guide wheel group are two groups, and second guide wheel group includes two the second guide wheels.
As a further improvement of the above technical scheme, the bottom plate be located above vertical vibration-damping apparatus and with it is described vertical
Damping device is connected.
As a further improvement of the above technical scheme, the vertical vibration-damping apparatus is damping spring, the damping spring
Between pedestal and bottom plate, the bottom plate can be moved up and down by the damping spring relative to pedestal.
As a further improvement of the above technical scheme, further include at least two bearings, the bearing be set to bottom plate or
On pedestal, and it is additionally provided with the insertion rod with bearing fit on pedestal or bottom plate, the insertion rod can be in activity insertion bearing.
As a further improvement of the above technical scheme, the damping spring quantity is identical as bearing, the damping spring
It is socketed on the outside of bearing and insertion rod.
As a further improvement of the above technical scheme, the bearing is four, is uniformly arranged in the quadrangle of pedestal, institute
Stating insertion rod and damping spring is also four.
As a further improvement of the above technical scheme, a threading hole is additionally provided on the panel.
The beneficial effects of the utility model are: by being provided with horizontal damping device between panel and pedestal and vertically subtracting
Shake device absorbs the energy of vibration by vertical vibration-damping apparatus when object is by vertical vibrating, to slow down object perpendicular
The upward movement of histogram, by horizontal damping device, panel can freely be moved in the horizontal direction relative to pedestal, thus
When by horizontal vibration, panel can be mobile relative to pedestal under the action of inertia, rather than pedestal is followed to shake together, from
And weaken the influence for the horizontal vibration that object is subject on panel.In terms of existing technologies, principle of inertia, cost is utilized
It is cheaper, and effect is stronger, to have more the market competitiveness.
Detailed description of the invention
Explanation and specific embodiment are further explained explanation to the utility model with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the preferred embodiments of the present invention；
Fig. 2 is the direction the A-A cross-sectional structure schematic diagram of Fig. 1；
Fig. 3 is the configuration schematic diagram of the preferred embodiments of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of three-dimensional damping device, including
Pedestal 10；
Panel 20, the panel 20 are located at 10 top of pedestal for placing article, the panel 20；
Horizontal damping device 30, the horizontal damping device 30 are located at 20 lower section of panel, the panel 20 and the level
Damping device 30 is directly or indirectly connected, panel 20 can by horizontal damping device 30 relative to pedestal 10 freely in water
Square to movement；
Vertical vibration-damping apparatus, the vertical vibration-damping apparatus are located at 20 lower section of panel.
By being provided with horizontal damping device 30 and vertical vibration-damping apparatus between panel 20 and pedestal 10, when object by
When vertical vibrating, the energy of vibration is absorbed by vertical vibration-damping apparatus, to slow down the movement of object in the vertical direction, is led to
Horizontal damping device 30 is crossed, panel 20 can freely be moved in the horizontal direction relative to pedestal 10, to shake by level
When dynamic, panel 20 can be mobile relative to pedestal 10 under the action of inertia, rather than pedestal 10 is followed to shake together, to subtract
Weak object on panel 20 by horizontal vibration influenced.In terms of existing technologies, principle of inertia is utilized, cost is more
Add cheap, and effect is stronger, to have more the market competitiveness.
Above scheme further progress is improved, the horizontal damping device 30 includes:
The first guide wheel group of at least two groups, the first guide wheel group of at least two groups are located at 20 bottom of panel, the first all guide wheel groups
Between be parallel to each other, every group of first guide wheel group includes at least two first guide wheels 31；
First movement portion is provided with the first guide groove 32 matched with the first guide wheel group in the first movement portion, described
First guide wheel group can be rolled along first guide groove 32；
The second guide wheel group of at least two groups, second guide wheel group are located at the upper of first movement portion, until the second all guide wheels
Group is parallel to each other, and every group of second guide wheel group includes at least two second guide wheels 33；
Bottom plate 35 is provided with the second guide groove 34 with the cooperation of the second guide wheel group, second guide wheel group on the bottom plate 35
It can be rolled along the second guide groove 34, second guide groove 34 and the first guide groove 32 are vertical in the horizontal direction, and the bottom plate 35 is located at
On pedestal 10.
By the cooperation of the first guide wheel 31 and the first guide groove 32, the cooperation of the second guide wheel 33 and the second guide groove 34 makes panel
20 can be relative to the free movement in the horizontal direction of pedestal 10, and by the horizontal vibration of any direction, panel 20 is due to inertia, no
Pedestal 10 can be followed to shake together, and keep original position, to guarantee stability.
The horizontal damping device 30 may be that the bottom of panel 30 is provided with steel bead groove, then pacify in steel bead groove again
Equipped with steel ball, the other end of steel ball is directly connected to 35 surface of bottom plate, then transports panel 30 relative to bottom plate 35 by steel ball
It is dynamic.
First guide wheel 31 and the second guide wheel 33 or guide block are formed in the first guide groove 32 and the second guide groove 34
Interior sliding.
Further progress is improved, and first guide groove 32 and the second guide groove 34 are arc groove, the first guide groove 32 and second
The centre of guide groove 34 is the minimum point of arc groove, thus make panel 20 when usual, positioned at the centre of pedestal 10, and will not be random
It runs.
Further progress is improved, and first guide wheel group is two groups, and first guide wheel group includes two the first guide wheels 31,
Second guide wheel group is two groups, and second guide wheel group includes two the second guide wheels 33.Certainly, the first guide wheel group may be
Three groups four groups etc., the second guide wheel group is same, and every group of guide wheel group may be three guide wheels or multiple guide wheels, can be according to tool to this
The specific implementation of body situation.
Further progress improve, the bottom plate 35 be located at vertical vibration-damping apparatus top and with the vertical vibration-damping apparatus phase
Even, i.e., horizontal damping device 30 is located above vertical vibration-damping apparatus, and certainly, vertical vibration-damping apparatus can also be located at horizontal shock-absorbing and fill
It sets on 30, but the pressure that horizontal damping device 30 receives can be aggravated in this way, reduce the shock resistance of the horizontal direction of the present apparatus.
Further progress is improved, and the vertical vibration-damping apparatus is damping spring 40, and the damping spring 40 is located at pedestal 10
Between bottom plate 35, the bottom plate 35 can be moved up and down by the damping spring 40 relative to pedestal 10, and form one
Buffering, to prevent vertical vibration to the damage caused by object.The vertical vibration-damping apparatus may be a rubber pad
Block, the rubber cushion blocks are between bottom plate 35 and pedestal 10.
Further progress is improved, when in order to buffer bottom plate 35 relative to 10 compression shock absorption spring 40 of pedestal, bottom plate
35 relative to pedestal 10 be to be movable in a vertical direction, and will not run to horizontal direction, further include at least two bearings 50, the axis
50 are held to be set on bottom plate 35 or pedestal 10, be additionally provided on pedestal 10 or bottom plate 35 with bearing 50 cooperate insertion rod 60,
The insertion rod 60 movable can be inserted into bearing 50.
Further progress is improved, and in order to keep this product more aesthetically pleasing, 40 quantity of damping spring is identical as bearing 50, institute
State the outside that damping spring 40 is socketed on bearing 50 and insertion rod 60.
Further progress is improved, and the bearing 50 is four, and the bearing 50 is uniformly arranged in the quadrangle of pedestal 10, institute
Stating insertion rod 60 and damping spring 40 also is four, as shown in Figure 3.Bearing 50 may be six, uniform along 10 two sides of pedestal
Arrangement.
It due to many objects, when being placed on panel 20, needs to be arranged route, further progress is improved, described
A threading hole 70 is additionally provided on panel 20, the threading hole 70 makes route not have to be arranged in panel 20 for arranging route
Outside, thus will not be more in disorder.
By the three-dimensional damping device of this programme, then cooperate existing building shock mitigation system, can achieve maximized anti-
Effect is shaken, to play preferably packet shield to article.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, is similarly included in other related technical fields in the scope of patent protection for being included in the utility model.
Claims (10)
1. a kind of three-dimensional damping device characterized by comprising
Pedestal (10)；
Panel (20), the panel (20) are located above pedestal (10) for placing article, the panel (20)；
Horizontal damping device (30), the horizontal damping device (30) are located at below panel (20), the panel (20) with it is described
Horizontal damping device (30) is directly or indirectly connected, and panel (20) can be by horizontal damping device (30) relative to pedestal
(10) it freely moves in the horizontal direction；
Vertical vibration-damping apparatus, the vertical vibration-damping apparatus are located at below panel (20).
2. a kind of three-dimensional damping device as described in claim 1, it is characterised in that:
The horizontal damping device (30) includes:
The first guide wheel group of at least two groups, the first guide wheel group of at least two groups are located at panel (20) bottom, the first all guide wheel groups it
Between be parallel to each other, every group of first guide wheel group includes at least two first guide wheels (31)；
First movement portion, is provided with the first guide groove (32) matched with the first guide wheel group in the first movement portion, and described
One guide wheel group can be rolled along first guide groove (32)；
The second guide wheel group of at least two groups, second guide wheel group are located at the upper of first movement portion, and the second all guide wheel groups is mutual
In parallel, every group of second guide wheel group includes at least two second guide wheels (33)；
Bottom plate (35) is provided with the second guide groove (34) with the cooperation of the second guide wheel group, second guide wheel on the bottom plate (35)
Group can be rolled along the second guide groove (34), and second guide groove (34) and the first guide groove (32) are vertical in the horizontal direction, the bottom
Plate (35) is located on pedestal (10).
3. a kind of three-dimensional damping device as claimed in claim 2, it is characterised in that:
First guide groove (32) and the second guide groove (34) are arc groove, the centre of the first guide groove (32) and the second guide groove (34)
For the minimum point of arc groove.
4. a kind of three-dimensional damping device as claimed in claim 2, it is characterised in that:
First guide wheel group is two groups, and first guide wheel group includes two the first guide wheels (31), and second guide wheel group is
Two groups, second guide wheel group includes two the second guide wheels (33).
5. a kind of three-dimensional damping device as claimed in claim 2, it is characterised in that:
The bottom plate (35) is located above vertical vibration-damping apparatus and is connected with the vertical vibration-damping apparatus.
6. a kind of three-dimensional damping device as claimed in claim 5, it is characterised in that:
The vertical vibration-damping apparatus is damping spring (40), the damping spring (40) be located at pedestal (10) and bottom plate (35) it
Between, the bottom plate (35) can be moved up and down by the damping spring (40) relative to pedestal (10).
7. a kind of three-dimensional damping device as claimed in claim 6, it is characterised in that:
It further include at least two bearings (50), the bearing (50) is set on bottom plate (35) or pedestal (10), with pedestal (10)
Or the insertion rod (60) with bearing (50) cooperation is additionally provided on bottom plate (35), the insertion rod (60) can activity insertion bearing
(50) in.
8. a kind of three-dimensional damping device as claimed in claim 7, it is characterised in that:
Damping spring (40) quantity is identical as bearing (50), and the damping spring (40) is socketed on bearing (50) and insertion rod
(60) outside.
9. a kind of three-dimensional damping device as claimed in claim 8, it is characterised in that:
The bearing (50) is four, is uniformly arranged in the quadrangle of pedestal (10), the insertion rod (60) and damping spring
It (40) is also four.
10. a kind of three-dimensional damping device as described in claim 1, it is characterised in that:
A threading hole (70) is additionally provided on the panel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427781.2U CN208884759U (en) | 2018-08-30 | 2018-08-30 | A kind of three-dimensional damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427781.2U CN208884759U (en) | 2018-08-30 | 2018-08-30 | A kind of three-dimensional damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884759U true CN208884759U (en) | 2019-05-21 |
Family
ID=66510827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821427781.2U Active CN208884759U (en) | 2018-08-30 | 2018-08-30 | A kind of three-dimensional damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208884759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446351A (en) * | 2021-05-24 | 2021-09-28 | 盛年科技有限公司 | Anti-seismic vibration reduction device and method for equipment |
-
2018
- 2018-08-30 CN CN201821427781.2U patent/CN208884759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446351A (en) * | 2021-05-24 | 2021-09-28 | 盛年科技有限公司 | Anti-seismic vibration reduction device and method for equipment |
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